class AddDefaultValuesToTopicsAndBlogPosts < ActiveRecord::Migration
  def change
    change_column :topics, :public, :boolean, :default => true
    change_column :topics, :guest_ok, :boolean, :default => true
    change_column :topics, :published, :boolean, :default => true
    change_column :blog_posts, :published, :boolean, :default => true
  end
end
